#include "breakpoints.h"
#include "flash.h"
#include "target_request.h"
+#include "configuration.h"
#include <string.h>
#include <errno.h>
static unsigned short gdb_port;
static const char *DIGITS = "0123456789abcdef";
-static void gdb_log_callback(void *priv, const char *file, int line,
- const char *function, const char *format, va_list args);
+static void gdb_log_callback(void *priv, const char *file, int line,
+ const char *function, const char *string);
enum gdb_detach_mode
{
int gdb_use_memory_map = 0;
int gdb_flash_program = 0;
+/* if set, data aborts cause an error to be reported in memory read packets
+ * see the code in gdb_read_memory_packet() for further explanations */
+int gdb_report_data_abort = 0;
+
int gdb_last_signal(target_t *target)
{
switch (target->debug_reason)
*/
struct timeval tv;
fd_set read_fds;
-
+
FD_ZERO(&read_fds);
FD_SET(connection->fd, &read_fds);
-
+
tv.tv_sec = 1;
tv.tv_usec = 0;
if (select(connection->fd + 1, &read_fds, NULL, NULL, &tv) == 0)
/* This can typically be because a "monitor" command took too long
* before printing any progress messages
*/
- return ERROR_GDB_TIMEOUT;
+ return ERROR_GDB_TIMEOUT;
}
#endif
gdb_con->buf_cnt = read_socket(connection->fd, gdb_con->buffer, GDB_BUFFER_SIZE);
if (gdb_con->buf_cnt > 0)
connection->input_pending = 1;
else
- connection->input_pending = 0;
+ connection->input_pending = 0;
#ifdef _DEBUG_GDB_IO_
DEBUG("returned char '%c' (0x%2.2x)", *next_char, *next_char);
#endif
}
else
{
- ERROR("BUG: couldn't put character back");
+ ERROR("BUG: couldn't put character back");
}
return ERROR_OK;
if (len > 0)
gdb_write(connection, buffer, len);
gdb_write(connection, "#", 1);
-
+
snprintf(checksum, 3, "%2.2x", my_checksum);
-
+
gdb_write(connection, checksum, 2);
#else
void *allocated = NULL;
t[1 + len] = '#';
t[1 + len + 1] = DIGITS[(my_checksum >> 4) & 0xf];
t[1 + len + 2] = DIGITS[my_checksum & 0xf];
-
+
gdb_write(connection, t, totalLen);
-
+
if (allocated)
{
free(allocated);
else if (reply == '-')
{
/* Stop sending output packets for now */
- log_setCallback(NULL, NULL);
+ log_remove_callback(gdb_log_callback, connection);
WARNING("negative reply, retrying");
}
else if (reply == 0x3)
else if (reply == '-')
{
/* Stop sending output packets for now */
- log_setCallback(NULL, NULL);
+ log_remove_callback(gdb_log_callback, connection);
WARNING("negative reply, retrying");
}
else
} while (character != '$');
my_checksum = 0;
-
+
count = 0;
gdb_connection_t *gdb_con = connection->priv;
for (;;)
{
/* The common case is that we have an entire packet with no escape chars.
* We need to leave at least 2 bytes in the buffer to have
- * gdb_get_char() update various bits and bobs correctly.
+ * gdb_get_char() update various bits and bobs correctly.
*/
if ((gdb_con->buf_cnt > 2) && ((gdb_con->buf_cnt+count) < *len))
{
/* The compiler will struggle a bit with constant propagation and
* aliasing, so we help it by showing that these values do not
- * change inside the loop
- */
+ * change inside the loop
+ */
int i;
char *buf = gdb_con->buf_p;
int run = gdb_con->buf_cnt - 2;
i++;
if (character == '#')
{
- /* Danger! character can be '#' when esc is
+ /* Danger! character can be '#' when esc is
* used so we need an explicit boolean for done here.
*/
done = 1;
break;
}
-
+
if (character == '}')
{
/* data transmitted in binary mode (X packet)
}
gdb_con->buf_p += i;
gdb_con->buf_cnt -= i;
- if (done)
+ if (done)
break;
- }
+ }
if (count > *len)
{
ERROR("packet buffer too small");
return ERROR_GDB_BUFFER_TOO_SMALL;
}
-
+
if ((retval = gdb_get_char(connection, &character)) != ERROR_OK)
return retval;
gdb_con->busy = 0;
return retval;
}
-
-int gdb_output_con(connection_t *connection, char* line)
+
+int gdb_output_con(connection_t *connection, const char* line)
{
char *hex_buffer;
int i, bin_size;
bin_size = strlen(line);
- hex_buffer = malloc(bin_size*2 + 4);
+ hex_buffer = malloc(bin_size*2 + 2);
+ if (hex_buffer == NULL)
+ return ERROR_GDB_BUFFER_TOO_SMALL;
hex_buffer[0] = 'O';
for (i=0; i<bin_size; i++)
snprintf(hex_buffer + 1 + i*2, 3, "%2.2x", line[i]);
- hex_buffer[bin_size*2+1] = '0';
- hex_buffer[bin_size*2+2] = 'a';
- hex_buffer[bin_size*2+3] = 0x0;
+ hex_buffer[bin_size*2+1] = 0;
- gdb_put_packet(connection, hex_buffer, bin_size*2 + 3);
+ gdb_put_packet(connection, hex_buffer, bin_size*2 + 1);
free(hex_buffer);
return ERROR_OK;
int gdb_output(struct command_context_s *context, char* line)
{
/* this will be dumped to the log and also sent as an O packet if possible */
- ERROR(line);
+ USER_N(line);
return ERROR_OK;
}
{
FILE *script;
struct command_context_s *cmd_ctx = priv;
-
+
if (target->gdb_program_script)
{
- script = fopen(target->gdb_program_script, "r");
+ script = open_file_from_path(target->gdb_program_script, "r");
if (!script)
{
ERROR("couldn't open script file %s", target->gdb_program_script);
INFO("executing gdb_program script '%s'", target->gdb_program_script);
command_run_file(cmd_ctx, script, COMMAND_EXEC);
fclose(script);
-
+
jtag_execute_queue();
}
-
+
return ERROR_OK;
}
{
case TARGET_EVENT_HALTED:
/* In the GDB protocol when we are stepping or coninuing execution,
- * we have a lingering reply. Upon receiving a halted event
+ * we have a lingering reply. Upon receiving a halted event
* when we have that lingering packet, we reply to the original
* step or continue packet.
- *
+ *
* Executing monitor commands can bring the target in and
* out of the running state so we'll see lots of TARGET_EVENT_XXX
* that are to be ignored.
if (gdb_connection->frontend_state == TARGET_RUNNING)
{
/* stop forwarding log packets! */
- log_setCallback(NULL, NULL);
-
+ log_remove_callback(gdb_log_callback, connection);
+
if (gdb_connection->ctrl_c)
{
signal = 0x2;
return ERROR_OK;
}
+
int gdb_new_connection(connection_t *connection)
{
gdb_connection_t *gdb_connection = malloc(sizeof(gdb_connection_t));
gdb_connection->vflash_image = NULL;
gdb_connection->closed = 0;
gdb_connection->busy = 0;
-
+
/* output goes through gdb connection */
command_set_output_handler(connection->cmd_ctx, gdb_output, connection);
/* register callback to be informed about target events */
- target_register_event_callback(gdb_target_callback_event_handler, connection);
+ target_register_event_callback(gdb_target_callback_event_handler, connection);
/* a gdb session just attached, put the target in halt mode */
if (((retval = gdb_service->target->type->halt(gdb_service->target)) != ERROR_OK) &&
/* if this connection registered a debug-message receiver delete it */
delete_debug_msg_receiver(connection->cmd_ctx, gdb_service->target);
-
+
if (connection->priv)
{
free(connection->priv);
}
target_unregister_event_callback(gdb_target_callback_event_handler, connection);
+ log_remove_callback(gdb_log_callback, connection);
return ERROR_OK;
}
u8 *buf;
int buf_len;
buf = reg->value;
- buf_len = CEIL(reg->size, 8);
+ buf_len = CEIL(reg->size, 8);
if (target->endianness == TARGET_LITTLE_ENDIAN)
{
tstr[(buf_len-1-i)*2] = DIGITS[(buf[i]>>4)&0xf];
tstr[(buf_len-1-i)*2+1] = DIGITS[buf[i]&0xf];
}
- }
+ }
}
void gdb_target_to_str(target_t *target, char *tstr, char *str)
{
str[i] = tstr[i];
}
- }
+ }
}
int gdb_get_registers_packet(connection_t *connection, target_t *target, char* packet, int packet_size)
bin_buf = malloc(CEIL(reg_list[i]->size, 8));
str_to_buf(hex_buf, CEIL(reg_list[i]->size, 8) * 2, bin_buf, reg_list[i]->size, 16);
- /* get register arch_type, and call set method */
+ /* get register arch_type, and call set method */
arch_type = register_get_arch_type(reg_list[i]->arch_type);
if (arch_type == NULL)
{
}
arch_type->set(reg_list[i], bin_buf);
- /* advance packet pointer */
+ /* advance packet pointer */
packet_p += (CEIL(reg_list[i]->size, 8) * 2);
free(bin_buf);
free(hex_buf);
}
- /* free reg_t *reg_list[] array allocated by get_gdb_reg_list */
+ /* free reg_t *reg_list[] array allocated by get_gdb_reg_list */
free(reg_list);
gdb_put_packet(connection, "OK", 2);
bin_buf = malloc(CEIL(reg_list[reg_num]->size, 8));
str_to_buf(hex_buf, CEIL(reg_list[reg_num]->size, 8) * 2, bin_buf, reg_list[reg_num]->size, 16);
- /* get register arch_type, and call set method */
+ /* get register arch_type, and call set method */
arch_type = register_get_arch_type(reg_list[reg_num]->arch_type);
if (arch_type == NULL)
{
/* We don't have to worry about the default 2 second timeout for GDB packets,
* because GDB breaks up large memory reads into smaller reads.
- *
+ *
* 8191 bytes by the looks of it. Why 8191 bytes instead of 8192?????
*/
int gdb_read_memory_packet(connection_t *connection, target_t *target, char *packet, int packet_size)
DEBUG("addr: 0x%8.8x, len: 0x%8.8x", addr, len);
- switch (len)
- {
- case 4:
- if ((addr % 4) == 0)
- retval = target->type->read_memory(target, addr, 4, 1, buffer);
- else
- retval = target->type->read_memory(target, addr, 1, len, buffer);
- break;
- case 2:
- if ((addr % 2) == 0)
- retval = target->type->read_memory(target, addr, 2, 1, buffer);
- else
- retval = target->type->read_memory(target, addr, 1, len, buffer);
- break;
- case 3:
- case 1:
- retval = target->type->read_memory(target, addr, 1, len, buffer);
- break;
- /* handle bulk reads */
- default:
- retval = target_read_buffer(target, addr, len, buffer);
- break;
- }
+ retval = target_read_buffer(target, addr, len, buffer);
-#if 0
- if (retval == ERROR_TARGET_DATA_ABORT)
+ if ((retval == ERROR_TARGET_DATA_ABORT) && (!gdb_report_data_abort))
{
/* TODO : Here we have to lie and send back all zero's lest stack traces won't work.
* At some point this might be fixed in GDB, in which case this code can be removed.
+ *
+ * OpenOCD developers are acutely aware of this problem, but there is nothing
+ * gained by involving the user in this problem that hopefully will get resolved
+ * eventually
+ *
* http://sourceware.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gdb&pr=2395
+ *
+ * For now, the default is to fix up things to make current GDB versions work.
+ * This can be overwritten using the gdb_report_data_abort <'enable'|'disable'> command.
*/
memset(buffer, 0, len);
retval = ERROR_OK;
}
-#endif
if (retval == ERROR_OK)
{
buffer[i] = tmp;
}
- retval = ERROR_OK;
- switch (len)
- {
- /* handle sized writes */
- case 4:
- if ((addr % 4) == 0)
- retval = target->type->write_memory(target, addr, 4, 1, buffer);
- else
- retval = target->type->write_memory(target, addr, 1, len, buffer);
- break;
- case 2:
- if ((addr % 2) == 0)
- retval = target->type->write_memory(target, addr, 2, 1, buffer);
- else
- retval = target->type->write_memory(target, addr, 1, len, buffer);
- break;
- case 3:
- case 1:
- retval = target->type->write_memory(target, addr, 1, len, buffer);
- break;
- /* handle bulk writes */
- default:
- retval = target_write_buffer(target, addr, len, buffer);
- break;
- }
+ retval = target_write_buffer(target, addr, len, buffer);
if (retval == ERROR_OK)
{
else
{
if ((retval = gdb_memory_packet_error(connection, retval)) != ERROR_OK)
- return retval;
+ return retval;
}
free(buffer);
u32 addr = 0;
u32 len = 0;
- u8 *buffer;
int retval;
/* skip command character */
}
retval = ERROR_OK;
- if( len ) {
-
- buffer = malloc(len);
-
+ if (len)
+ {
DEBUG("addr: 0x%8.8x, len: 0x%8.8x", addr, len);
- memcpy( buffer, separator, len );
-
- switch (len)
- {
- case 4:
- if ((addr % 4) == 0)
- retval = target->type->write_memory(target, addr, 4, 1, buffer);
- else
- retval = target->type->write_memory(target, addr, 1, len, buffer);
- break;
- case 2:
- if ((addr % 2) == 0)
- retval = target->type->write_memory(target, addr, 2, 1, buffer);
- else
- retval = target->type->write_memory(target, addr, 1, len, buffer);
- break;
- case 3:
- case 1:
- retval = target->type->write_memory(target, addr, 1, len, buffer);
- break;
- default:
- retval = target_write_buffer(target, addr, len, buffer);
- break;
- }
-
- free(buffer);
+ retval = target_write_buffer(target, addr, len, (u8*)separator);
}
if (retval == ERROR_OK)
else
{
if ((retval = gdb_memory_packet_error(connection, retval)) != ERROR_OK)
- return retval;
+ return retval;
}
return ERROR_OK;
return;
}
int first = 1;
-
+
for (;;)
{
if ((*xml == NULL) || (!first))
{
/* start by 0 to exercise all the code paths.
* Need minimum 2 bytes to fit 1 char and 0 terminator. */
-
+
*size = *size * 2 + 2;
char *t = *xml;
*xml = realloc(*xml, *size);
return;
}
}
-
+
va_list ap;
int ret;
va_start(ap, fmt);
}
}
-static int decode_xfer_read (char *buf, char **annex, int *ofs, unsigned int *len)
+static int decode_xfer_read(char *buf, char **annex, int *ofs, unsigned int *len)
{
char *separator;
-
+
/* Extract and NUL-terminate the annex. */
*annex = buf;
while (*buf && *buf != ':')
if (*buf == '\0')
return -1;
*buf++ = 0;
-
+
/* After the read marker and annex, qXfer looks like a
* traditional 'm' packet. */
-
+
*ofs = strtoul(buf, &separator, 16);
if (*separator != ',')
return -1;
*len = strtoul(separator+1, NULL, 16);
-
+
return 0;
}
{
int i;
int block_size = 0xffffffff;
-
+
/* loop through all sectors and return smallest sector size */
-
+
for (i = 0; i < bank->num_sectors; i++)
{
if (bank->sectors[i].size < block_size)
block_size = bank->sectors[i].size;
}
-
+
return block_size;
}
int gdb_query_packet(connection_t *connection, target_t *target, char *packet, int packet_size)
{
command_context_t *cmd_ctx = connection->cmd_ctx;
-
+
if (strstr(packet, "qRcmd,"))
{
if (packet_size > 6)
cmd[i] = tmp;
}
cmd[(packet_size - 6)/2] = 0x0;
-
+
/* We want to print all debug output to GDB connection */
- log_setCallback(gdb_log_callback, connection);
+ log_add_callback(gdb_log_callback, connection);
target_call_timer_callbacks();
command_run_line(cmd_ctx, cmd);
free(cmd);
if (packet_size > 5)
{
int retval;
- u8 gdb_reply[10];
+ char gdb_reply[10];
char *separator;
u32 checksum;
u32 addr = 0;
u32 len = 0;
-
+
/* skip command character */
packet += 5;
-
+
addr = strtoul(packet, &separator, 16);
-
+
if (*separator != ',')
{
ERROR("incomplete read memory packet received, dropping connection");
return ERROR_SERVER_REMOTE_CLOSED;
}
-
+
len = strtoul(separator + 1, NULL, 16);
-
+
retval = target_checksum_memory(target, addr, len, &checksum);
-
+
if (retval == ERROR_OK)
{
snprintf(gdb_reply, 10, "C%8.8x", checksum);
else
{
if ((retval = gdb_memory_packet_error(connection, retval)) != ERROR_OK)
- return retval;
+ return retval;
}
-
+
return ERROR_OK;
}
}
int pos = 0;
int size = 0;
- xml_printf(&retval, &buffer, &pos, &size,
+ xml_printf(&retval, &buffer, &pos, &size,
"PacketSize=%x;qXfer:memory-map:read%c;qXfer:features:read-",
(GDB_BUFFER_SIZE - 1), gdb_use_memory_map == 1 ? '+' : '-');
-
+
if (retval != ERROR_OK)
{
gdb_send_error(connection, 01);
return ERROR_OK;
}
-
+
gdb_put_packet(connection, buffer, strlen(buffer));
free(buffer);
-
+
return ERROR_OK;
}
else if (strstr(packet, "qXfer:memory-map:read::"))
{
/* We get away with only specifying flash here. Regions that are not
- * specified are treated as if we provided no memory map(if not we
+ * specified are treated as if we provided no memory map(if not we
* could detect the holes and mark them as RAM).
* Normally we only execute this code once, but no big deal if we
* have to regenerate it a couple of times. */
-
+
flash_bank_t *p;
char *xml = NULL;
int size = 0;
int pos = 0;
int retval = ERROR_OK;
-
+
int offset;
int length;
char *separator;
int blocksize;
-
+
/* skip command character */
packet += 23;
-
+
offset = strtoul(packet, &separator, 16);
length = strtoul(separator + 1, &separator, 16);
-
+
xml_printf(&retval, &xml, &pos, &size, "<memory-map>\n");
-
+
int i = 0;
for (;;)
{
p = get_flash_bank_by_num(i);
if (p == NULL)
break;
-
+
/* if device has uneven sector sizes, eg. str7, lpc
* we pass the smallest sector size to gdb memory map */
blocksize = gdb_calc_blocksize(p);
-
+
xml_printf(&retval, &xml, &pos, &size, "<memory type=\"flash\" start=\"0x%x\" length=\"0x%x\">\n" \
"<property name=\"blocksize\">0x%x</property>\n" \
"</memory>\n", \
p->base, p->size, blocksize);
i++;
}
-
+
xml_printf(&retval, &xml, &pos, &size, "</memory-map>\n");
if (retval != ERROR_OK)
gdb_send_error(connection, retval);
return retval;
}
-
+
if (offset + length > pos)
{
length = pos - offset;
t[0] = 'l';
memcpy(t + 1, xml + offset, length);
gdb_put_packet(connection, t, length + 1);
-
+
free(t);
free(xml);
return ERROR_OK;
}
else if (strstr(packet, "qXfer:features:read:"))
- {
+ {
char *xml = NULL;
int size = 0;
int pos = 0;
int retval = ERROR_OK;
-
+
int offset;
- int length;
+ unsigned int length;
char *annex;
-
+
/* skip command character */
packet += 20;
-
- if (decode_xfer_read( packet, &annex, &offset, &length ) < 0)
+
+ if (decode_xfer_read(packet, &annex, &offset, &length) < 0)
{
gdb_send_error(connection, 01);
return ERROR_OK;
}
-
+
if (strcmp(annex, "target.xml") != 0)
{
gdb_send_error(connection, 01);
return ERROR_OK;
}
-
+
xml_printf(&retval, &xml, &pos, &size, \
"l<target version=\"1.0\">\n<architecture>arm</architecture>\n</target>\n");
-
+
if (retval != ERROR_OK)
{
gdb_send_error(connection, retval);
return retval;
}
-
+
gdb_put_packet(connection, xml, strlen(xml) + 1);
-
+
free(xml);
return ERROR_OK;
}
-
+
gdb_put_packet(connection, "", 0);
return ERROR_OK;
}
int result;
/* if flash programming disabled - send a empty reply */
-
+
if (gdb_flash_program == 0)
{
gdb_put_packet(connection, "", 0);
return ERROR_OK;
}
-
+
if (strstr(packet, "vFlashErase:"))
{
unsigned long addr;
unsigned long length;
-
+
char *parse = packet + 12;
if (*parse == '\0')
{
ERROR("incomplete vFlashErase packet received, dropping connection");
return ERROR_SERVER_REMOTE_CLOSED;
}
-
+
/* assume all sectors need erasing - stops any problems
* when flash_write is called multiple times */
flash_set_dirty();
-
+
/* perform any target specific operations before the erase */
target_call_event_callbacks(gdb_service->target, TARGET_EVENT_GDB_PROGRAM);
-
+
/* perform erase */
if ((result = flash_erase_address_range(gdb_service->target, addr, length)) != ERROR_OK)
{
}
else
gdb_put_packet(connection, "OK", 2);
-
+
return ERROR_OK;
}
return ERROR_SERVER_REMOTE_CLOSED;
}
length = packet_size - (parse - packet);
-
+
/* create a new image if there isn't already one */
if (gdb_connection->vflash_image == NULL)
{
if (!strcmp(packet, "vFlashDone"))
{
u32 written;
- char *error_str;
/* process the flashing buffer. No need to erase as GDB
* always issues a vFlashErase first. */
- if ((result = flash_write(gdb_service->target, gdb_connection->vflash_image, &written, &error_str, NULL, 0)) != ERROR_OK)
+ if ((result = flash_write(gdb_service->target, gdb_connection->vflash_image, &written, 0)) != ERROR_OK)
{
if (result == ERROR_FLASH_DST_OUT_OF_BANK)
gdb_put_packet(connection, "E.memtype", 9);
else
gdb_send_error(connection, EIO);
-
- if (error_str)
- {
- ERROR("flash writing failed: %s", error_str);
- free(error_str);
}
- }
else
{
DEBUG("wrote %u bytes from vFlash image to flash", written);
gdb_put_packet(connection, "OK", 2);
}
-
+
image_close(gdb_connection->vflash_image);
free(gdb_connection->vflash_image);
gdb_connection->vflash_image = NULL;
-
+
return ERROR_OK;
}
case GDB_DETACH_RESUME:
target->type->resume(target, 1, 0, 1, 0);
break;
-
+
case GDB_DETACH_RESET:
target_process_reset(connection->cmd_ctx);
break;
-
+
case GDB_DETACH_HALT:
target->type->halt(target);
break;
-
+
case GDB_DETACH_NOTHING:
break;
}
-
+
gdb_put_packet(connection, "OK", 2);
-
+
return ERROR_OK;
}
-static void gdb_log_callback(void *priv, const char *file, int line,
- const char *function, const char *format, va_list args)
+static void gdb_log_callback(void *priv, const char *file, int line,
+ const char *function, const char *string)
{
connection_t *connection = priv;
gdb_connection_t *gdb_con = connection->priv;
-
+
if (gdb_con->busy)
{
/* do not reply this using the O packet */
return;
}
- char *t = allocPrintf(format, args);
- if (t == NULL)
- return;
-
- gdb_output_con(connection, t);
-
- free(t);
+ gdb_output_con(connection, string);
}
int gdb_input_inner(connection_t *connection)
switch (packet[0])
{
case 'H':
- /* Hct... -- set thread
+ /* Hct... -- set thread
* we don't have threads, send empty reply */
gdb_put_packet(connection, NULL, 0);
break;
case 'c':
case 's':
{
- /* We're running/stepping, in which case we can
+ /* We're running/stepping, in which case we can
* forward log output until the target is halted */
gdb_connection_t *gdb_con = connection->priv;
gdb_con->frontend_state = TARGET_RUNNING;
- log_setCallback(gdb_log_callback, connection);
+ log_add_callback(gdb_log_callback, connection);
gdb_step_continue_packet(connection, target, packet, packet_size);
}
break;
return ERROR_OK;
}
}
-
+
WARNING("invalid gdb_detach configuration directive: %s", args[0]);
return ERROR_OK;
}
return ERROR_OK;
}
}
-
+
WARNING("invalid gdb_memory_map configuration directive: %s", args[0]);
return ERROR_OK;
}
return ERROR_OK;
}
}
-
+
WARNING("invalid gdb_memory_map configuration directive: %s", args[0]);
return ERROR_OK;
}
+int handle_gdb_report_data_abort_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
+{
+ if (argc == 1)
+ {
+ if (strcmp(args[0], "enable") == 0)
+ {
+ gdb_report_data_abort = 1;
+ return ERROR_OK;
+ }
+ else if (strcmp(args[0], "disable") == 0)
+ {
+ gdb_report_data_abort = 0;
+ return ERROR_OK;
+ }
+ }
+
+ WARNING("invalid gdb_report_data_abort configuration directive: %s", args[0]);
+ return ERROR_OK;
+}
+
int gdb_register_commands(command_context_t *command_context)
{
register_command(command_context, NULL, "gdb_port", handle_gdb_port_command,
COMMAND_CONFIG, "");
register_command(command_context, NULL, "gdb_flash_program", handle_gdb_flash_program_command,
COMMAND_CONFIG, "");
+ register_command(command_context, NULL, "gdb_report_data_abort", handle_gdb_report_data_abort_command,
+ COMMAND_CONFIG, "");
return ERROR_OK;
}